| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $175.55 | 9.140% | $191.5953 | $191.60 | $191.60 | $191.60 |
| Purchase #2 | $184.27 | 5.820% | $194.9945 | $194.99 | $195.00 | $195.00 |
| Purchase #3 | $43.58 | 10.502% | $48.1568 | $48.16 | $48.15 | $48.20 |
| Purchase #4 | $146.31 | 11.787% | $163.5556 | $163.56 | $163.55 | $163.60 |
| Purchase #5 | $43.63 | 11.221% | $48.5257 | $48.53 | $48.55 | $48.50 |
| Purchase #6 | $209.81 | 5.652% | $221.6685 | $221.67 | $221.65 | $221.70 |
| Purchase #7 | $25.54 | 11.251% | $28.4135 | $28.41 | $28.40 | $28.40 |
| 7 purchase totals = | $828.69 | $896.9099 | $896.92 | $896.90 | $897.00 | |